1 files changed, 128 insertions, 0 deletions

diff --git a/extras/recipes-kernel/linux/linux-omap/base/0013-omap3-beagleboard-add-WIP-support-for-beagleboardtoy.patch b/extras/recipes-kernel/linux/linux-omap/base/0013-omap3-beagleboard-add-WIP-support-for-beagleboardtoy.patch
new file mode 100644
index 00000000..af12b2c9
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0013-omap3-beagleboard-add-WIP-support-for-beagleboardtoy.patch
@@ -0,0 +1,128 @@
+From f7d71be36165002251727019b1a03a19938bfa64 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@beagleboard.org>
+Date: Mon, 20 Dec 2010 11:57:56 +0100
+Subject: [PATCH 13/28] omap3: beagleboard: add WIP support for beagleboardtoys WL12xx board
+
+Based on a patch by Luciano Coelho <luciano.coelho@nokia.com>
+
+Signed-off-by: Koen Kooi <koen@beagleboard.org>
+---
+ arch/arm/mach-omap2/board-omap3beagle.c |   84 ++++++++++++++++++++++++++++++-
+ 1 files changed, 83 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index 64a181e..59b26da 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
++++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -146,6 +146,67 @@ fail0:
+ 
+ char expansionboard_name[16];
+ 
++#if defined(CONFIG_WL1271) || defined(CONFIG_WL1271_MODULE)
++#include <linux/regulator/fixed.h>
++#include <linux/wl12xx.h>
++
++#define OMAP_BEAGLE_WLAN_EN_GPIO    (139)
++#define OMAP_BEAGLE_WLAN_IRQ_GPIO   (137)
++
++struct wl12xx_platform_data omap_beagle_wlan_data __initdata = {
++       .irq = OMAP_GPIO_IRQ(OMAP_BEAGLE_WLAN_IRQ_GPIO),
++       .board_ref_clock = 2, /* 38.4 MHz */
++};
++
++ static struct omap2_hsmmc_info mmcbbt[] = {
++       {
++               .mmc            = 1,
++               .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
++               .gpio_wp        = 29,
++       },
++       {
++               .name           = "wl1271",
++               .mmc            = 2,
++               .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
++               .gpio_wp        = -EINVAL,
++               .gpio_cd        = -EINVAL,
++               .nonremovable   = true,
++       },
++       {}      /* Terminator */
++ };
++
++static struct regulator_consumer_supply beagle_vmmc2_supply = {
++       .supply         = "vmmc",
++       .dev_name       = "mmci-omap-hs.1",
++};
++
++static struct regulator_init_data beagle_vmmc2 = {
++       .constraints = {
++               .valid_ops_mask = REGULATOR_CHANGE_STATUS,
++       },
++       .num_consumer_supplies = 1,
++       .consumer_supplies = &beagle_vmmc2_supply,
++};
++
++static struct fixed_voltage_config beagle_vwlan = {
++       .supply_name = "vwl1271",
++       .microvolts = 1800000,  /* 1.8V */
++       .gpio = OMAP_BEAGLE_WLAN_EN_GPIO,
++       .startup_delay = 70000, /* 70ms */
++       .enable_high = 1,
++       .enabled_at_boot = 0,
++       .init_data = &beagle_vmmc2,
++};
++
++static struct platform_device omap_vwlan_device = {
++       .name           = "reg-fixed-voltage",
++       .id             = 1,
++       .dev = {
++               .platform_data = &beagle_vwlan,
++       },
++};
++#endif
++
+ #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
+ 
+ #include <plat/mcspi.h>
+@@ -384,11 +445,24 @@ static int beagle_twl_gpio_setup(struct device *dev,
+        }
+        /* gpio + 0 is "mmc0_cd" (input/IRQ) */
+        mmc[0].gpio_cd = gpio + 0;
++#if defined(CONFIG_WL1271) || defined(CONFIG_WL1271_MODULE)
++       if(!strcmp(expansionboard_name, "bbtoys-wifi")) { 
++               omap2_hsmmc_init(mmcbbt);
++               /* link regulators to MMC adapters */
++               beagle_vmmc1_supply.dev = mmcbbt[0].dev;
++               beagle_vsim_supply.dev = mmcbbt[0].dev;
++       } else {
++               omap2_hsmmc_init(mmc);
++               /* link regulators to MMC adapters */
++               beagle_vmmc1_supply.dev = mmc[0].dev;
++               beagle_vsim_supply.dev = mmc[0].dev;
++       }
++#else
+        omap2_hsmmc_init(mmc);
+-
+        /* link regulators to MMC adapters */
+        beagle_vmmc1_supply.dev = mmc[0].dev;
+        beagle_vsim_supply.dev = mmc[0].dev;
++#endif
+ 
+        /* REVISIT: need ehci-omap hooks for external VBUS
+         * power switch and overcurrent detect
+@@ -788,6 +862,14 @@ static void __init omap3_beagle_init(void)
+                gpio_export(162, 1);
+        }
+ 
++       if(!strcmp(expansionboard_name, "bbtoys-wifi"))
++       {
++               if (wl12xx_set_platform_data(&omap_beagle_wlan_data))
++                       pr_err("error setting wl12xx data\n");
++               printk(KERN_INFO "Beagle expansionboard: registering wl12xx platform device\n");
++               platform_device_register(&omap_vwlan_device);
++       }
++
+        usb_musb_init(&musb_board_data);
+        usb_ehci_init(&ehci_pdata);
+        omap3beagle_flash_init();
+-- 
+1.6.6.1
+